Muaj AC drives, tseem hu ua kev sib txawv zaus tsav (VFDs), yog siv dav hauv cov khoom siv automation los tswj kev ceev thiab kev ua haujlwm ntawm AC motors. Lawv muaj nyob rau hauv kev tsim machinery, cov khoom siv tuav, twj, kiv cua, conveyors, txheej txheem khoom thiab ntau lwm yam kev siv.
Rau kev txij nkawm thiab pab pawg khoom seem, xaiv lub AC tsav tsis yog ib qho teeb meem ntawm kev sib piv lub zog ntsuas lub zog. Tsav tsev neeg, cov tswv yim thiab tso tawm cov yam ntxwv, kev tswj cov kev xav tau, ib puag ncig kev teeb tsa, kev sib txuas lus kev xaiv thiab lub luag haujlwm ntawm cov tsav uas twb muaj lawm hauv lub tshuab tuaj yeem cuam tshuam tag nrho seb qhov kev hloov pauv puas tsim nyog.
Nrog rau kev lag luam automation systems feem ntau tseem nyob hauv kev pabcuam tau ntau xyoo, kev nkag siab qhov sib txawv ntawm cov hom AC tsav tuaj yeem ua rau kev hloov thiab kev txiav txim siab ncaj qha.
Dab tsi yog Industrial AC Drive?
Kev lag luam AC tsav tswj qhov ceev thiab kev ua haujlwm ntawm AC lub cev muaj zog los ntawm kev tswj cov hluav taws xob hluav taws xob rau lub cev muaj zog. Nyob ntawm tus tsav tsim thiab daim ntawv thov, qhov no tuaj yeem muab kev tswj lub cev muaj zog pib, hloov kho nrawm, nrawm thiab nrawm, thiab lwm yam haujlwm ua haujlwm.
Hauv qhov system automation, tus tsav ib txwm zaum ntawm cov khoom siv hluav taws xob thiab lub cev muaj zog. Nws kuj tseem tuaj yeem pauv cov ntaub ntawv khiav haujlwm nrog PLC, HMI, kev sib txuas lus network lossis lwm yam khoom siv tswj.
Lub luag haujlwm tseem ceeb ntawm kev tsav tsheb sib txawv ntawm cov tshuab. Ib daim ntawv thov yooj yim yuav xav tau kev tswj ceev yooj yim, thaum lub tshuab xav tau ntau dua tuaj yeem nyob ntawm kev sib koom tes, kev sib txuas lus hauv network, cov khoom tawm tswv yim lossis kev xaiv tsav ntxiv.
Qhov no yog vim li cas AC tsav yuav tsum feem ntau suav tias yog ib feem ntawm cov khoom siv hluav taws xob uas twb muaj lawm es tsis yog cov khoom siv hluav taws xob cais.
Hom Hom AC Drives
Industrial AC drives muaj nyob rau hauv cov tsev neeg cov khoom sib txawv tsim los rau ntau theem ntawm kev thov nyuaj.
General -Lub Hom Phiaj AC Drives
General - lub hom phiaj drives feem ntau yog siv qhov sib txawv - ceev lub cev muaj zog yuav tsum tau yam tsis muaj kev tshwj xeeb txav zog.
Cov khoom hauv pawg no tuaj yeem pom hauv daim ntawv thov xws li conveyors, twj, kiv cua thiab cov tshuab dav dav. Lawv daim ntawv thov dav dav ua rau lawv cov khoom sib xws hauv kev lag luam automation spare- cov khoom muag khoom.
Piv txwv los ntawm cov khoom lag luam automation uas twb muaj lawm suav nrog Allen-BradleyPowerFlex 70 tsavthiabABB ACS150 tsav.
Tshuab Tsav
Machinery-kev taw qhia tsav yog tsim los ntawm cov kev xav tau ntawm ib tus neeg lub tshuab thiab cov neeg tsim tshuab. Lawv cov yam ntxwv tuaj yeem sib txawv ntawm qhov dav dav - lub hom phiaj tsav hauv cov ntsiab lus ntawm kev tswj hwm kev ua haujlwm, kev xaiv kev sib koom ua ke thiab cov ntawv thov.
CovABB ACS355-03E-12A5-4yog ib qho piv txwv ntawm qhov tsawg-voltage AC machinery tsav nyob rau hauv cov khoom no.
Thaum hloov lub tshuab tsav, thawj tsav tsev neeg tuaj yeem yog qhov tseem ceeb tshwj xeeb vim tias kev hloov pauv yuav tsum haum tsis tsuas yog lub cev muaj zog tab sis kuj yog txoj hauv kev ntawm lub tshuab tswj kev ua haujlwm.
Industrial Drives
Industrial drives feem ntau yog siv nyob rau hauv ntau xav tau automation thiab ntau lawm ib puag ncig uas muaj peev xwm tswj tau dav thiab kev sib koom ua ke yuav tsum tau.
ABB ACS880 tsev neeg sawv cev hauv cov khoom lag luam uas twb muaj lawm suav nrog cov khoom siv tsav tsheb nrog rau kev teeb tsa tshwj xeeb tsav. Allen -BradleyPowerFlex 700thiabPowerFlex 755cov khoom kuj sawv cev tsim muaj tsav tsev neeg siv nyob rau hauv automation daim ntaub ntawv.
Rau pab pawg tu, txheeb xyuas tsev neeg thiab kev teeb tsa yog qhov tseem ceeb tshwj xeeb tshaj yog thaum hloov cov tsav tsheb.
Motion Control Tsav
Qee cov tsav tsheb tau tsim los rau cov ntawv thov uas tswj lub cev muaj zog ua ib feem ntawm kev ua haujlwm dav dav.
Piv txwv li, ABBACSM1-04AS-05A0-4raug txheeb xyuas raws li lub zog tswj tsav. Cov khoom zoo li no yuav tsum tsis txhob raug kho raws li kev sib hloov nrog cov pa sib txawv - nrawm nrawm vim tias lawv lub cev muaj zog thiab cov yam ntxwv zoo sib xws.
Cov lus tsa suab ib puag ncig- tswj kev tsim vaj tsev, kev tawm tswv yim thiab kev tswj hwm lub tshuab tuaj yeem cuam tshuam rau kev hloov pauv tau.
Tshwj xeeb AC Drives
Qee cov tsev neeg tsav tsheb yog tsim los ntawm kev ua haujlwm tshwj xeeb.
Piv txwv hauv cov khoom muag tam sim no suav nrog ABB ACH550 series thiabACS880 ultra-tsawg harmonic tsavcov khoom. Cov khoom lag luam tshwj xeeb tuaj yeem suav nrog cov yam ntxwv tshwj xeeb rau kev thov ib puag ncig lossis kev xav tau hluav taws xob.
Yog li ntawd, hloov lub tsav tshwj xeeb nrog tus qauv dav dav - lub hom phiaj tuaj yeem xav tau kev tshawb nrhiav ntau dua li kev hloov lub tsav hauv tib tsev neeg cov khoom.
Vim Li Cas Tsav Tsev Neeg Tseem Ceeb Thaum Hloov
Ib qho ntawm cov teeb meem feem ntau hauv kev lag luam automation spare- kev yuav khoom yog txheeb xyuas qhov hloov pauv raws li qhov ntsuas lub cev muaj zog.
Ib tug tsav nrog lub zog zoo sib xws kuj tseem yuav txawv ntawm qhov tseem ceeb ntawm cov khoom qub.
Qhov sib txawv tseem ceeb tuaj yeem suav nrog:
- Tsav tsev neeg thiab tsim khoom tsim
- Input voltage thiab theem kev npaj
- Lub cev muaj zog thiab tam sim no ntau yam
- Cov kev xav tau ntawm kev kaw thiab installation
- Tswj txoj kev
- Kev sib txuas lus interface
- Cov lus teb los yog encoder yuav tsum tau
- Muaj kev xaiv modules
- Lub luag haujlwm ua haujlwm hauv lub tshuab
- PLC uas twb muaj lawm los yog kev sib koom ua ke
- Environmental xav tau
Piv txwv li, cov khoom muag uas twb muaj lawm muaj Allen-BradleyPowerFlex 70, PowerFlex 700,PowerFlex 753thiabPowerFlex 755cov khoom. Txawm hais tias cov khoom no tag nrho yog nyob rau hauv dav AC tsav qeb, lawv cov tsev neeg tshwj xeeb thiab kev teeb tsa yuav tsum raug txheeb xyuas ua ntej xaiv qhov hloov pauv.
Tib txoj cai siv rau ABB cov khoom xws li ACS150, ACS355 thiab ACS880. Cov qauv tsev neeg muab cov ntaub ntawv tseem ceeb txog lub luag haujlwm ntawm tus tsav thiab lub kaw lus uas nws tau tsim los ua ntej.
Nkag siab txog Daim Npav Tsav Tsheb Tag Nrho
Muaj AC tsav tus qauv tooj tuaj yeem muaj cov ntaub ntawv ntau dua li cov khoom siv hauv tsev neeg lub npe.
Piv txwv li, tus ID xws li20 G1AND302JN0NNNNNsawv cev rau ib qho tshwj xeeb Allen-Bradley PowerFlex 755 teeb tsa tsis yog tsuas yog xa mus rau PowerFlex 755 tsev neeg tag nrho.
Ib yam li ntawd, ABB tsav cov cim xws liACS880-01-07A2-3+E202+K458+N2005+R700muaj cov ntaub ntawv configuration txuam nrog cov khoom tshwj xeeb.
Qhov kev sib txawv no tseem ceeb rau cov khoom seem - kev yuav khoom.
Kev tshawb nrhiav tsev neeg nkaus xwb tuaj yeem tsim ntau yam khoom siv nrog cov khoom siv hluav taws xob sib txawv, kev xaiv lossis kev teeb tsa. Kev tshawb nrhiav los ntawm tus lej catalog tiav lossis tus naj npawb ntawm cov chaw tsim khoom muab qhov pib qhov tseeb ntau dua.
Rau cov cuab yeej qub, daim ntawv qhia tus lej ntawm lub teeb tsa tsav yog yog li ib qho ntawm cov ntaub ntawv tseem ceeb tshaj plaws thaum npaj cov ntawv thov hloov.
AC Drives thiab Kev Sib Txuas Lus Networks
Niaj hnub nimno industrial drives nquag ua haujlwm ua ib feem ntawm kev sib txuas automation system.
Lub tsav yuav sib txuas lus nrog PLC lossis lwm tus tswj hwm los ntawm kev lag luam network es tsis yog cia siab rau kev tswj hwm hauv zos. Kev sib txuas lus adapters tuaj yeem dhau los ua cov khoom seem tseem ceeb nrog rau tus tsav nws tus kheej.
Cov khoom lag luam uas twb muaj lawm suav nrog ntau qhov piv txwv ntawm cov khoom siv no, suav nrog:
- Allen -Bradley20-COMM-DPowerFlex DeviceNet Adapter
- Allen -Bradley22-COMM-CPowerFlex ControlNet Adapter
- Allen -Bradley25-COMM-DPowerFlex 520 DeviceNet Kev Sib Txuas Lus Adapter
- Allen -Bradley20-750-NWS PowerFlex 750 ControlNet Adapter
Cov khoom no qhia txog vim li cas tus tsav thiab nws cov khoom siv sib txuas lus sib txuas yuav tsum tau txiav txim siab ua ke thaum tshawb xyuas qhov kev teeb tsa qub.
Kev hloov pauv nrog cov kev sib txuas lus sib txawv yuav xav tau kev hloov pauv ntxiv rau kev tswj hwm uas twb muaj lawm.
Drive Accessories kuj tseem yog cov khoom tseem ceeb
Tsis yog txhua tus tsav- cuam tshuam txog qhov tsis ua haujlwm yuav tsum tau hloov lub tsav tag.
Cov tshuab tsav muaj peev xwm suav nrog ntau yam khoom siv hloov pauv tau thiab cov kev xaiv xaiv. Nyob ntawm qhov system, cov no tuaj yeem suav nrog kev sib txuas lus adapters, encoder interfaces, tswj vaj huam sib luag, lim thiab lwm yam tsav- cov khoom tshwj xeeb.
Cov piv txwv twb sawv cev rau hauv cov khoom muag khoom muaj xws li covAllen -Bradley 20-750-ENC-1PowerFlex 750 Encoder Option Module thiab20-HIM-C3SPowerFlex Digital Ceev Tswj Nws.
Qhov no yog qhov tshwj xeeb tshaj yog thaum lub tshuab automation tau ua haujlwm tau ntau xyoo. Cov khoom ua tsis tiav tej zaum yuav yog cov khoom siv tsav tsheb ntau dua li lub zog loj.
Kev txheeb xyuas qhov ua tsis tiav los yog ploj lawm tuaj yeem pab pawg neeg yuav khoom kom tsis txhob hloov tag nrho tsav yam tsis tsim nyog.
Kev txiav txim siab rau Obsolete lossis Legacy Drives
Cov cuab yeej siv feem ntau muaj lub neej ua haujlwm ntev dua li cov khoom siv automation thaum xub thawj ntsia hauv nws. Raws li qhov tshwm sim, pab pawg saib xyuas thaum kawg yuav ntsib cov tsev neeg uas tsis tau tsav tsheb lossis cov khoom qub qub.
Nyob rau hauv cov xwm txheej no, tus naj npawb thawj tus qauv tseem yog qhov tseem ceeb hauv kev siv txawm tias cov khoom lag luam tsis yog ib feem ntawm cov khoom lag luam tam sim no.
Kev tshawb nrhiav kev hloov pauv tau tuaj yeem pib nrog:
- Txheeb xyuas tus qauv ua tiav lossis tus lej catalog.
- Kev lees paub cov chaw tsim khoom thiab tsev neeg cov khoom.
- Tshawb xyuas cov ntaub ntawv hluav taws xob uas muaj nyob rau ntawm qhov chaw qub.
- Txheeb xyuas kev sib txuas lus thiab kev xaiv modules.
- Kev tshuaj xyuas yuav ua li cas tus tsav txuas nrog rau qhov kev tswj hwm uas twb muaj lawm.
- Kev txiav txim siab seb qhov kev xav tau yog qhov hloov pauv tiag tiag, qhov hloov pauv sib npaug lossis lwm qhov sib xws.
- Kev lees paub qhov raug xaiv tiv thaiv qhov xav tau ntawm lub tshuab tiag tiag ua ntej kev yuav khoom.
Txoj hauv kev no yog qhov tshwj xeeb tshaj yog rau cov laus PowerFlex, ACS thiab lwm qhov kev teeb tsa tsav tsheb uas muaj ntau tiam neeg ntawm cov khoom yuav muaj nyob hauv tib tsev neeg cov khoom lag luam.
Tsim kom muaj txiaj ntsig AC Drive Spare-Cov Khoom Muag Khoom
Rau cov chaw uas tuav ntau lub tshuab tsis siv neeg, AC tsav tuaj yeem sawv cev ib feem tseem ceeb ntawm cov khoom seem - cov khoom seem.
Txawm li cas los xij, kev npaj cov khoom lag luam yuav tsum tsis txhob cia siab rau tsav tsev neeg cov npe.
Cov ntaub ntawv muaj txiaj ntsig tuaj yeem suav nrog tus lej sau npe, chaw tsim khoom, tsev neeg cov khoom lag luam, kev ntsuas hluav taws xob, kev teeb tsa lub tshuab lossis daim ntawv thov, cuam tshuam kev sib txuas lus adapter, cov kev xaiv cuam tshuam thiab qhov ntau xav tau rau kev saib xyuas lub hom phiaj.
Kev khaws cov cim no ua ke tuaj yeem ua rau kev yuav khoom yav tom ntej tau yooj yim dua, tshwj xeeb tshaj yog thaum qhov kev cia siab tsis ua haujlwm ua rau muaj kev hloov pauv sai.
Rau ntau-brand automation ib puag ncig, tswj cov ntaub ntawv raug yog qhov tseem ceeb dua vim tias cov haujlwm zoo sib xws tuaj yeem sawv cev los ntawm cov tsev neeg cov khoom sib txawv los ntawm cov tuam txhab sib txawv.
Kev xav zaum kawg
Muaj AC tsav ntau yam los ntawm qhov sib txawv ntawm qhov ncaj ncaj- cov khoom lag luam ceev mus rau cov txheej txheem tsav tsheb uas siv rau hauv kev xav tau automation thiab daim ntawv thov suab.
Rau kev tu thiab kev yuav khoom pab pawg, qhov tseem ceeb tshaj plaws yog qhov ntawdkev hloov tsheb yuav tsum pib nrog kev txheeb xyuas, tsis yog kev xav. Ib qho zoo sib xws -saib tsav lossis tsav nrog lub zog sib piv tsis tas yuav sawv cev rau kev hloov pauv.
Tus lej qauv ua tiav, cov khoom lag luam, cov yam ntxwv hluav taws xob, kev sib txuas lus sib txuas lus thiab cov kev xaiv ntsia tau muab lub hauv paus muaj zog dua rau kev txheeb xyuas qhov xav tau.
Ib qhov dej zoo - npaj AC tsav spare- cov khoom lag luam tuaj yeem pab txo qis thaum cov khoom siv yuav tsum tau saib xyuas, tshwj xeeb tshaj yog thaum laus dua lossis cov txheej txheem automation qub nyob ntawm cov tsev neeg tsav tsheb thiab cov khoom siv tshwj xeeb.